mt18lsdt6472ag-133 Micron Semiconductor Products, mt18lsdt6472ag-133 Datasheet - Page 14

• Manufacturer Part Number: mt18lsdt6472ag-133
• Description: 256mb X72, Ecc, Sr , 512mb X72, Ecc, Dr 168-pin Sdram Udimm
• Manufacturer: Micron Semiconductor Products

Table 12: I
Notes: 1, 5, 6, 11, 13; notes appear on page 18; V
Table 13: I
Notes: 1, 5, 6, 11, 13; notes appear on page 18; V
09005aef807b3709
SD9_18C32_64X72AG.fm - Rev. E 11/04 EN
PARAMETER/CONDITION
PARAMETER/CONDITION
NOTE:
OPERATING CURRENT: Active Mode; Burst = 2; READ or WRITE;
t
STANDBY CURRENT: Power-Down Mode; All device banks idle;
CKE = LOW
STANDBY CURRENT: Active Mode;CKE = HIGH; CS# = HIGH; All
device banks active after
OPERATING CURRENT: Burst Mode; Continuous burst; READ or
WRITE; All device banks active
AUTO REFRESH CURRENT
CKE = HIGH; CS# = HIGH
SELF REFRESH CURRENT: CKE
OPERATING CURRENT: Active Mode; Burst = 2; READ or WRITE;
t
STANDBY CURRENT: Power-Down Mode; All device banks idle;
CKE = LOW
STANDBY CURRENT: Active Mode; CKE = HIGH; CS# = HIGH; All
device banks active after
OPERATING CURRENT: Burst Mode; Continuous burst; READ or
WRITE; All device banks active
AUTO REFRESH CURRENT
CKE = HIGH; CS# = HIGH
SELF REFRESH CURRENT: CKE
RC =
RC =
a - Value calculated as one module rank in this condition, and all other module ranks in Power-Down Mode (I
b - Value calculated reflects all module ranks in this condition.
t
t
RC (MIN)
RC (MIN)
DD
DD
Specifications and Conditions – 256MB
Specifications and Conditions – 512MB
t
t
RCD met; No accesses in progress
RCD met; No accesses in progress
0.2V
0.2V
256MB (x72, ECC, SR), 512MB (x72, ECC, DR)
t
t
t
t
RFC =
RFC = 7.8125µs
RFC =
RFC = 7.8125µs
DD
DD
, V
, V
t
t
RFC (MIN)
RFC (MIN)
DD
DD
Q = +3.3V ±0.3V; SDRAM component values only
Q = +3.3V ±0.3V; SDRAM component values only
14
I
SYMBOL
SYMBOL
I
DD
DD
I
I
I
I
I
I
I
I
I
I
I
I
I
DD
DD
DD
DD
DD
DD
DD
7(
I
DD
DD
DD
DD
DD
DD
DD
7(
LOW
LOW
1
2
3
4
5
6
7
Micron Technology, Inc., reserves the right to change products or specifications without notice.
1
2
3
4
5
6
7
b
b
b
b
a
a
a
)
)
b
1,233 1,143 1,143
1,233 1,233 1,233
5,130 4,860 4,860
1,215 1,125 1,125
1,215 1,215 1,215
2,565 2,430 2,430
-13E
-13E
378
360
36
63
45
27
18
32
23
14
168-PIN SDRAM UDIMM
MAX
MAX
-133 -10E
-133 -10E
378
360
36
63
45
27
18
32
23
14
378
360
36
63
45
27
18
32
23
14
UNITS
UNITS
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
©2004 Micron Technology, Inc.
18, 19, 30, 31
18, 19, 30, 31
3, 18, 19, 30
3, 12, 19, 30
3, 18, 19, 30
3, 18, 19, 30
3, 12, 19, 30
3, 18, 19, 30
NOTES
NOTES
3, 12
3, 12
DD 2
30
30
4
4
).